| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.45 | 10.791% | $33.7359 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $178.60 | 6.447% | $190.1143 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $58.77 | 7.660% | $63.2718 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $92.55 | 6.377% | $98.4519 | $98.45 | $98.45 | $98.50 |
| Purchase #5 | $6.44 | 12.613% | $7.2523 | $7.25 | $7.25 | $7.30 |
| Purchase #6 | $101.73 | 11.304% | $113.2296 | $113.23 | $113.25 | $113.20 |
| Purchase #7 | $26.68 | 12.112% | $29.9115 | $29.91 | $29.90 | $29.90 |
| 7 purchase totals = | $495.22 | $535.9673 | $535.96 | $535.95 | $536.00 | |